Building design system and method based on BIM

Abstract

The invention discloses a BIM-based building design system, and the system comprises a data collection module which is used for obtaining the historical information data of a building project, and uploading the building design idea and design element requirement information at the same time; the data preprocessing module is used for screening information data meeting requirements and standards, extracting related design elements and element values, and classifying and storing the related design elements and element values; the BIM model construction module is used for constructing a full-life-cycle three-dimensional building model in combination with the obtained design elements and element value information; and the scheme generation module is used for generating a corresponding building design scheme according to the constructed optimal three-dimensional building model. The building design scheme is generated by using the BIM model, the design quality can be improved, the cooperation efficiency can be improved, the operation cost can be reduced, and the environmental influence can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of architectural design, and in particular to a BIM-based architectural design system and method. Background Art

[0002] BIM (Building Information Modeling) is a building design and management technology based on 3D digital models. It integrates various building information data into a virtual 3D model, covering the entire life cycle of design, construction, operation and maintenance. The main features of BIM technology include:

[0003] 1. Information integration: Integrate multidisciplinary information data into one model;

[0004] 2. Parametric design: Building components have parameter associations, allowing for rapid modification and optimization of designs;

[0005] 3. Visual display: Provide realistic 3D visualization effects to facilitate design communication and exchange;

[0006] 4. Simulation and analysis: Simulation analysis of structure, energy consumption, construction, etc. can be performed.

[0007] During the architectural design phase, BIM technology can be used for conceptual design, solution optimization, and drafting, improving design efficiency and quality. During the construction phase, BIM models can be used for on-site management, schedule control, and conflict detection. During the operations and maintenance phase, BIM models can provide facility managers with information support throughout the entire lifecycle.

[0008] How to combine the development needs of green building design with BIM technology and apply BIM technology to the design and research of green buildings so that they can promote each other and achieve true green building standards is a question worth considering. Therefore, it is necessary to propose a BIM-based building design system and method. Summary of the Invention

[0009] The purpose of the present invention is to provide a BIM-based architectural design system and method to solve the problems raised in the above background technology.

[0010] The technical solutions of the present invention are as follows:

[0011] A BIM-based architectural design system, comprising:

[0012] Data collection module, used to obtain historical information data of construction projects and upload information on architectural design concepts and design element requirements;

[0013] The data preprocessing module is used to screen information data that meets the required standards, extract relevant design elements and element values, and classify and store them;

[0014] The BIM model construction module is used to combine the acquired design elements and element value information to construct a three-dimensional building model for the entire life cycle;

[0015] The scheme generation module is used to generate corresponding architectural design schemes based on the constructed optimal three-dimensional architectural model.

[0016] This invention integrates BIM technology with the architectural design process, explores its application in sustainable design, establishes a BIM model with dynamic completeness and relevance, and transforms the design process into an information-based simulation process for building construction. The WYSIWYG model generated by BIM design has intuitive characteristics, making communication among professionals more convenient and intuitive, reducing errors caused by different understandings, promoting the popularization and promotion of BIM applications in the field of green buildings, and realizing a true green building design revolution.

[0017] In a further technical solution, the data acquisition module includes:

[0018] The database submodule is used to connect to the local database to obtain the surrounding environment information of the building site, historical building information and relevant policy information;

[0019] The data input submodule is used to upload corresponding architectural design concepts and design element requirement information as needed.

[0020] In a further technical solution, it also includes:

[0021] The energy consumption analysis module is used to calculate and evaluate the low-carbon energy consumption involved in the three-dimensional building model, and to analyze and optimize its low-carbon energy consumption until it meets the input building design requirements.

[0022] The present invention monitors the low-carbon energy consumption results of the constructed three-dimensional building model through the design energy consumption analysis module, and analyzes and optimizes its low-carbon energy consumption until it meets the input low-carbon building design requirements. The low-carbon building design data and the corresponding analysis results are managed, visualized and stored, which helps to realize low-carbon building design management through Internet cloud management and control, improve the intelligence level of low-carbon building design management, and the design results will be more reasonable than those of a single manual design, which can greatly optimize the performance of the building.

[0023] In a further technical solution, it also includes:

[0024] The BIM model optimization module is used to adaptively optimize the constructed three-dimensional building model according to the feedback condition information until the optimal three-dimensional building model is obtained.

[0025] The present invention also provides a BIM-based architectural design method, which specifically includes the following steps:

[0026] S1. Obtain historical information data of the construction project and upload information on architectural design concepts and design element requirements;

[0027] S2. Screen the information data that meets the required standards, extract the relevant design elements and element values, and classify and store them;

[0028] S3. Combining the acquired design elements and element value information, construct a three-dimensional building model for the entire life cycle;

[0029] S4. Generate a corresponding architectural design plan based on the constructed optimal three-dimensional architectural model.

[0030] In a further technical solution, in step S1, the process of obtaining information data specifically includes the following steps:

[0031] S11. Connect to the local database to obtain the surrounding environment information, historical building information and relevant policy information of the construction site;

[0032] S12. Upload the corresponding architectural design concepts and design element requirements as needed.

[0033] In a further technical solution, the following steps are also included:

[0034] The low-carbon energy consumption of the three-dimensional building model is calculated and evaluated, and its low-carbon energy consumption is analyzed and optimized until it meets the input building design requirements.

[0035] In a further technical solution, the following steps are also included:

[0036] The constructed three-dimensional building model is adaptively optimized according to the feedback condition information until the best three-dimensional building model is obtained.

[0037] The beneficial effects of the present invention are:

[0038] 1. The present invention utilizes BIM models, which are helpful for optimizing solutions, discovering design errors and improving design quality through parametric design and visualization models;

[0039] 2. This invention realizes information sharing and design collaboration among multiple disciplines, improving collaborative efficiency;

[0040] 3. The design system of the present invention can reduce design changes, improve construction efficiency, reduce operating costs, and effectively improve cost control;

[0041] 4. The present invention contributes to green design and reduces environmental impact by monitoring and analyzing the energy consumption and carbon emissions of building models. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a flow chart of the BIM-based architectural design system according to an embodiment of the present invention. DETAILED DESCRIPTION

[0043] The embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0044] Example 1:

[0045] A BIM-based building design system, such as Figure 1 As shown, including:

[0046] Data collection module, used to obtain historical information data of construction projects and upload information on architectural design concepts and design element requirements;

[0047] The data preprocessing module is used to screen information data that meets the required standards, extract relevant design elements and element values, and classify and store them;

[0048] The BIM model construction module is used to combine the acquired design elements and element value information to construct a three-dimensional building model for the entire life cycle;

[0049] The scheme generation module is used to generate corresponding architectural design schemes based on the constructed optimal three-dimensional architectural model.

[0050] This invention integrates BIM technology with the architectural design process, explores its application in sustainable design, establishes a BIM model with dynamic completeness and relevance, and transforms the design process into an information-based simulation process for building construction. The WYSIWYG model generated by BIM design has intuitive characteristics, making communication among professionals more convenient and intuitive, reducing errors caused by different understandings, promoting the popularization and promotion of BIM applications in the field of green buildings, and realizing a true green building design revolution.

[0051] In this embodiment, if Figure 1 As shown, the data acquisition module includes:

[0052] The database submodule is used to connect to the local database to obtain the surrounding environment information of the building site, historical building information and relevant policy information;

[0053] The data input submodule is used to upload corresponding architectural design concepts and design element requirement information as needed.

[0054] In another embodiment, Figure 1 As shown, it also includes:

[0055] The energy consumption analysis module is used to calculate and evaluate the low-carbon energy consumption involved in the three-dimensional building model, and to analyze and optimize its low-carbon energy consumption until it meets the input building design requirements.

[0056] The present invention monitors the low-carbon energy consumption results of the constructed three-dimensional building model through the design energy consumption analysis module, and analyzes and optimizes its low-carbon energy consumption until it meets the input low-carbon building design requirements. The low-carbon building design data and the corresponding analysis results are managed, visualized and stored, which helps to realize low-carbon building design management through Internet cloud management and control, improve the intelligence level of low-carbon building design management, and the design results will be more reasonable than those of a single manual design, which can greatly optimize the performance of the building.

[0057] In another embodiment, Figure 1 As shown, it also includes:

[0058] The BIM model optimization module is used to adaptively optimize the constructed three-dimensional building model according to the feedback condition information until the optimal three-dimensional building model is obtained.

[0059] Example 2:

[0060] A BIM-based architectural design method specifically includes the following steps:

[0061] S1. Obtain historical information data of the construction project and upload information on architectural design concepts and design element requirements;

[0062] S2. Screen the information data that meets the required standards, extract the relevant design elements and element values, and classify and store them;

[0063] S3. Combining the acquired design elements and element value information, construct a three-dimensional building model for the entire life cycle;

[0064] S4. Generate a corresponding architectural design plan based on the constructed optimal three-dimensional architectural model.

[0065] In this embodiment, in step S1, the process of obtaining information data specifically includes the following steps:

[0066] S11. Connect to the local database to obtain the surrounding environment information, historical building information and relevant policy information of the construction site;

[0067] S12. Upload the corresponding architectural design concepts and design element requirements as needed.

[0068] In another embodiment, the following steps are also included:

[0069] The low-carbon energy consumption of the three-dimensional building model is calculated and evaluated, and its low-carbon energy consumption is analyzed and optimized until it meets the input building design requirements.

[0070] In another embodiment, the following steps are also included:

[0071] The constructed three-dimensional building model is adaptively optimized according to the feedback condition information until the best three-dimensional building model is obtained.

[0072] The above-described embodiments merely represent specific implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, and all such variations and improvements fall within the scope of protection of the present invention.

Claims

1. A BIM-based architectural design system, characterized in that: include: Data collection module, used to obtain historical information data of construction projects and upload information on architectural design concepts and design element requirements; The data preprocessing module is used to screen information data that meets the required standards, extract relevant design elements and element values, and classify and store them; The BIM model construction module is used to combine the acquired design elements and element value information to construct a three-dimensional building model for the entire life cycle; The scheme generation module is used to generate corresponding architectural design schemes based on the constructed optimal three-dimensional architectural model.

2. The BIM-based architectural design system according to claim 1, characterized in that: The data acquisition module includes: The database submodule is used to connect to the local database to obtain the surrounding environment information of the building site, historical building information and relevant policy information; The data input submodule is used to upload corresponding architectural design concepts and design element requirement information as needed.

3. The BIM-based architectural design system according to claim 1, characterized in that: Also includes: The energy consumption analysis module is used to calculate and evaluate the low-carbon energy consumption involved in the three-dimensional building model, and to analyze and optimize its low-carbon energy consumption until it meets the input building design requirements.

4. The BIM-based architectural design system according to claim 1, characterized in that: Also includes: The BIM model optimization module is used to adaptively optimize the constructed three-dimensional building model according to the feedback condition information until the optimal three-dimensional building model is obtained.

5. A BIM-based architectural design method, characterized in that: The following steps are involved: S1. Obtain historical information data of the construction project and upload information on architectural design concepts and design element requirements; S2. Screen the information data that meets the required standards, extract the relevant design elements and element values, and classify and store them; S3. Combining the acquired design elements and element value information, construct a three-dimensional building model for the entire life cycle; S4. Generate a corresponding architectural design plan based on the constructed optimal three-dimensional architectural model.

6. The BIM-based architectural design method according to claim 5, characterized in that: In step S1, the process of obtaining information data specifically includes the following steps: S11. Connect to the local database to obtain the surrounding environment information, historical building information and relevant policy information of the construction site; S12. Upload the corresponding architectural design concepts and design element requirements as needed.

7. The BIM-based architectural design method according to claim 5, characterized in that: The following steps are also included: The low-carbon energy consumption of the three-dimensional building model is calculated and evaluated, and its low-carbon energy consumption is analyzed and optimized until it meets the input building design requirements.

8. The BIM-based architectural design method according to claim 5, characterized in that: The following steps are also included: The constructed three-dimensional building model is adaptively optimized according to the feedback condition information until the best three-dimensional building model is obtained.

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